This document provides detailed information about the µPC4741 high-performance quad operational amplifier, including its features, characteristics, and application areas. The product features internal frequency compensation, low noise, and output short circuit protection, making it suitable for AC signal amplifier applications.
This document is a technical datasheet for the NEC uPC4741, a bipolar analog integrated circuit consisting of four independent frequency compensated operational amplifiers. It is designed for AC signal amplifier applications such as active filters or pulse amplifiers, offering higher speed and broader bandwidth than general purpose types like the 741.
The document provides comprehensive electrical characteristics including input offset voltage, bias current, slew rate, and common mode rejection ratio under various conditions. It also includes absolute maximum ratings, recommended operating conditions, typical performance curves, and detailed mechanical drawings for both the 14-pin plastic DIP (uPC4741C) and 14-pin plastic SOP (uPC4741G2) packages.
| Input Offset Voltage (Typ) | < 2 mV |
|---|---|
| Slew Rate | 1.6 V/us |
| Common Mode Rejection Ratio (Typ) | 80 dB |
| Operating Ambient Temperature | -20 to +80 °C |
The absolute maximum power dissipation for the C package is 570 mW.
The typical input offset voltage is less than or equal to 2 mV.
The device can operate in an ambient temperature range up to +80 °C.